NHTSA — Visibility: Defroster/Defogger/Hvac System: Heater Core Problems

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10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1999 Pontiac Grand Am windows / windshield problems

windows / windshield problem

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1999 Pontiac Grand Am Owner Comments

problem #1

Apr 281999

Grand Am

  • Automatic transmission
  • miles

A D V E R T I S E M E N T S

While driving noticed white smoke coming from rear of vehicle. Coolant light on panel started flashing.heater hose had separated & leaked coolant on to the exhaust manifold. This has happened 3 times. Dealer replaced heater core 4times, and put new hose clamps on.

- Milford, CT, USA

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